Bond behavior of the reinforcement bar in glass fiber-reinforced polymer connector

Građevinar

article

Kiarash Koushfar¹  Ahmad Baharuddin Abd. Rahman²  Yusof Ahmad¹ 

[1] Candidate Universiti Teknologi Malaysia Faculty of Civil Engineering;Universiti Teknologi Malaysia Faculty of Civil Engineering

关键词: glass fiber-reinforced polymer;    bond stress;    slip;    precast connection;    Splice connector;   

DOI  :  10.14256/JCE.913.2013

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

This paper presents the bond stress – slip behavior of a newly developed grouted splice connection fabricated by glass fiber-reinforced polymer (GFRP). A total of twenty seven specimens were tested under increasing axial tension load. Results from the test specimens were adapted to model a bond stress – slip law to be compared with the requirements provided by design codes and provisions. The results show that by reducing mid-length diameter, higher bond strength and load capacity are generated in the tapered splice sleeves.

【 授权许可】

CC BY